GMC Acadia I (2006-2013) ground Wiring diagrams

ANTI-THEFT SYSTEM BATTERY BCM FUSE BLK WIRE BLK/WHT WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM COURTESY LAMP HIGH CNTRL CTSY FUSE DK BLU WIRE DK BLU/WHT WIRE DK GRN WIRE DK GRN/WHT WIRE DRL AMBIENT LIGHT SENS SIG HEADLAMPS ON SIGNAL ENGINE CONTROLS SYSTEM EXTERIOR LIGHTS SYSTEM ANTI-LOCK BRAKES SYSTEM SHIFT INTERLOCK SYSTEM EXTERIOR LIGHTS SYSTEM INSTRUMENT CLUSTER SYSTEM WIPER/WASHER SYSTEM FOG LAMPS ENABLE CRUISE CTRL IND DIM SIG GRN/WHT WIRE GROUND GRY WIRE GRY/BLK WIRE HEADLAMPS OFF SIGNAL COURTESY LAMPS SW ON SIG HEADLIGHTS SYSTEM HEADLIGHTS SYSTEM CRUISE CONTROL SYSTEM HEADLIGHTS SYSTEM EXTERIOR LIGHTS SYSTEM HEADLIGHTS SYSTEM INTERIOR LIGHTS SYSTEM HOT AT ALL TIMES HOT AT ALL TIMES BCK/UP/ STOP FUSE HOT AT ALL TIMES INADV/ PWR/LED FUSE HOT AT ALL TIMES LT/TRN/ SIG FUSE HOT AT ALL TIMES RT/TRN/ SIG FUSE HVAC FUSE I/P FUSE BLOCK (BEHIND RIGHT END OF DASH) IGNITION VOLTAGE INTERIOR LIGHTS SYSTEM COMPUTER DATA LINES SYSTEM LT BLU WIRE LT GRN WIRE LT GRN/BLK WIRE ORG/ WIRE ORG/WHT WIRE PNK IGNITION VOLTAGE LIFTGATE RLY COIL CTRL HEADLAMP LO BEAM VOLT WIRE PNK/BLK WIRE POWER DISTRIBUTION SYSTEM PPL PPL INTERIOR LAMP SW SIG PPL/WHT WIRE REAR PARK LAMPS VOLT RED WIRE RED/WHT WIRE TAN WIRE TAN/BLK WIRE TAN/WHT WIRE TRUNK, TAILGATE, FUEL DOORS SYSTEM HEADLIGHTS SYSTEM WHT WIRE WINDSHIELD WASHER RLY CTRL HEADLAMP RLY CTRL HOOD AJAR SWITCH SIG WIPER/WASHER SYSTEM HEADLIGHTS SYSTEM YEL WIRE

13 5 LF DOOR AJAR LOW REF 16 17 GMLAN SER DATA BUS+ GMLAN SER DATA BUS- 17 10 HOOD AJAR B+ 2500 2501 COMPUTER DATA LINES SYSTEM 28 1080 5531 EXTERIOR LIGHTS SYSTEM 7 9 DOORS LOCKED DOORS UNLOCK BLK WIRE BLK/WHT WIRE BODY CONTROL MODULE (BCM) (UNDER LEFT SIDE OF DASH) COMPUTER DATA LINES SYSTEM DK GRN WIRE DOOR LOCK RELAY DOOR UNLOCK RELAY DR LOCK ACTR LOCK CTRL DR LOCK ACTR UNLOCK CTRL DR/LCK FUSE DRIVER DOOR LATCH ASSEMBLY (REAR OF DRIVER'S DOOR) DRIVER DOOR LOCK/WINDOW SWITCH GROUND GRY WIRE GRY/BLK WIRE HORN RELAY PARK LAMPS ON HOOD CLOSED HORNS SYSTEM HOT AT ALL TIMES I/P FUSE BLOCK (BEHIND RIGHT END OF DASH) LIFTGATE AJAR LOCK LOGIC LR DOOR AJAR LT BLU WIRE LT BLU/BLK WIRE LT GRN WIRE LT GRN/BLK WIRE NCA WIRE PNK/BLK WIRE PPL RED/WHT WIRE RR DOOR AJAR RVC SNSR FUSE SERIAL DATA TAN WIRE TAN/BLK WIRE UNDERHOOD FUSE BLOCK (ABOVE RIGHT FRONT WHEELWELL) UNLOCK WHT WIRE YEL WIRE

12 11 LEFT LOCK SWITCH LEFT UNLOCK SWITCH 16 17 GMLAN SER DATA BUS+ GMLAN SER DATA BUS- 17 10 HOOD AJAR B+ 2500 2501 COMPUTER DATA LINES SYSTEM 28 1080 5531 EXTERIOR LIGHTS SYSTEM 7 9 6 DOORS LOCKED DOORS UNLOCK UNLOCK CTRL BLK WIRE BLK/WHT WIRE BODY CONTROL MODULE (BCM) (UNDER LEFT SIDE OF DASH) DK BLU WIRE DOOR LOCK RELAY DOOR UNLOCK RELAY DR/LCK FUSE DRIVER DOOR LOCK SWITCH DRIVER DOOR UNLOCK RELAY GROUND GRY WIRE GRY/BLK WIRE HORN RELAY PARK LAMPS ON HOOD CLOSED HORNS SYSTEM HOT AT ALL TIMES I/P FUSE BLOCK (BEHIND RIGHT END OF DASH) LF DOOR AJAR LIFTGATE LATCH ASSEMBLY (W/O POWER LIFTGATE) (BOTTOM CENTER OF LIFTGATE) LR DOOR AJAR LT BLU WIRE LT BLU/BLK WIRE LT GRN WIRE LT GRN/BLK WIRE NCA WIRE ORG/BLK WIRE PASSENGER DOOR LOCK SWITCH PNK/BLK WIRE PPL RED/WHT WIRE RVC SNSR FUSE TAN WIRE TAN/BLK WIRE TAN/WHT WIRE UNDERHOOD FUSE BLOCK (ABOVE RIGHT FRONT WHEELWELL) WHT WIRE YEL WIRE

36 9 42 55 FUEL LEVEL LOW REFERENCE SER DATA BUS+ SER DATA BUS- 64 17 LOW REF OIL PRES SW SIG ABS IND. AIR BAG IND BATT POS VOLT BLK WIRE BLK/WHT WIRE BRAKE FLUID IND CTRL BRAKE FLUID LEVEL SWITCH (ON RIGHT SIDE OF BRAKE FLUID RESERVOIR) BRAKE IND BRN WIRE BRN/WHT WIRE CHARGING IND CLOCK (BUICK) COMPUTER DATA LINES SYSTEM CRUISE IND DIC SELECT MENU SWITCH SIGNAL DIC SWITCH SIGNAL DK BLU WIRE DK BLU/WHT WIRE DK GRN WIRE DK GRN/WHT WIRE DRIVER INFORMATION CENTER (DIC) DISPLAY DSPLY FUSE ENGINE CONTROL MODULE (ECM) (LEFT SIDE OF ENGINE) ENGINE CONTROLS SYSTEM ENGINE COOLANT TEMPERATURE GAUGE ENGINE COOLANT TEMPERATURE IND ENGINE OIL PRESSURE (EOP) SWITCH (LOWER LEFT FRONT OF ENGINE) FOG LAMPS IND FUEL GAUGE FUEL PUMP/ SENDER ASSEMBLY (IN FUEL TANK) GROUND HEATED WASHER FLUID HIGH BEAM IND HOT AT ALL TIMES I/P FUSE BLOCK (BEHIND RIGHT END OF DASH) IGN IGN I VOLT ILLUMINATION INSTRUMENT PANEL CLUSTER (IPC) LEFT TURN IND LOGIC LOW ENGINE OIL PRESSURE IND LOW FUEL WARNING LAMP IND LOW REFERENCE LOW SPD GMLAN SERIAL DATA LOW TIRE PRESSURE IND LOW WASHER FLUID IND CTRL MALFUNCTION IND LAMP PASSENGER AIR BAG OFF PASSENGER AIR BAG ON PASSENGER SEAT BELT IND PERSONA- LIZATION PNK PNK WIRE PNK WIRE PPL PPL/WHT WIRE PRNDL RED/WHT WIRE RIGHT TURN IND SEAT BELT IND SECURITY IND SET/ RESET SPEEDOMETER TACHOMETER TAN WIRE TAN/BLK WIRE TAN/WHT WIRE TOW/HAUL IND TRIP/ FUEL VDC IND VEHICLE INFORMATION VOLTMETER WARNING SYSTEMS SUPPLEMENTAL RESTRAINTS SYSTEM WIPER/WASHER SYSTEM

13 5 LF DOOR AJAR LOW REF 16 17 GMLAN SER DATA BUS+ GMLAN SER DATA BUS- 17 10 HOOD AJAR B+ 18 24 15 HORN RELAY PARK LAMPS ON HOOD CLOSED 2500 2501 COMPUTER DATA LINES SYSTEM 28 1080 5531 EXTERIOR LIGHTS SYSTEM 7 9 DOORS LOCKED DOORS UNLOCK BLK WIRE BLK/WHT WIRE BODY CONTROL MODULE (BCM) (UNDER LEFT SIDE OF DASH) COMPUTER DATA LINES SYSTEM DK GRN WIRE DOOR LOCK RELAY DOOR UNLOCK RELAY DR LOCK ACTR LOCK CTRL DR LOCK ACTR UNLOCK CTRL DR/LCK FUSE DRIVER DOOR LATCH ASSEMBLY (REAR OF DRIVER'S DOOR) DRIVER DOOR LOCK/WINDOW SWITCH GROUND GRY WIRE GRY/BLK WIRE HORNS SYSTEM HOT AT ALL TIMES I/P FUSE BLOCK (BEHIND RIGHT END OF DASH) LIFTGATE AJAR LOCK LOGIC LR DOOR AJAR LT BLU WIRE LT BLU/BLK WIRE LT GRN WIRE LT GRN/BLK WIRE NCA WIRE PNK/BLK WIRE PPL RED/WHT WIRE RR DOOR AJAR RVC SNSR FUSE SERIAL DATA TAN WIRE TAN/BLK WIRE UNDERHOOD FUSE BLOCK (ABOVE RIGHT FRONT WHEELWELL) UNLOCK WHT WIRE YEL WIRE

12 11 LEFT LOCK SWITCH LEFT UNLOCK SWITCH 16 17 GMLAN SER DATA BUS+ GMLAN SER DATA BUS- 17 10 HOOD AJAR B+ 18 24 15 HORN RELAY PARK LAMPS ON HOOD CLOSED 2500 2501 COMPUTER DATA LINES SYSTEM 28 1080 5531 EXTERIOR LIGHTS SYSTEM 7 9 6 DOORS LOCKED DOORS UNLOCK UNLOCK CTRL BLK WIRE BLK/WHT WIRE BODY CONTROL MODULE (BCM) (UNDER LEFT SIDE OF DASH) DK BLU WIRE DOOR LOCK RELAY DOOR UNLOCK RELAY DR/LCK FUSE DRIVER DOOR LOCK SWITCH DRIVER DOOR UNLOCK RELAY GROUND GRY WIRE GRY/BLK WIRE HORNS SYSTEM HOT AT ALL TIMES I/P FUSE BLOCK (BEHIND RIGHT END OF DASH) LF DOOR AJAR LIFTGATE LATCH ASSEMBLY (W/O POWER LIFTGATE) (BOTTOM CENTER OF LIFTGATE) LR DOOR AJAR LT BLU WIRE LT BLU/BLK WIRE LT GRN WIRE LT GRN/BLK WIRE NCA WIRE ORG/BLK WIRE PASSENGER DOOR LOCK SWITCH PNK/BLK WIRE PPL RED/WHT WIRE RVC SNSR FUSE TAN WIRE TAN/BLK WIRE TAN/WHT WIRE UNDERHOOD FUSE BLOCK (ABOVE RIGHT FRONT WHEELWELL) WHT WIRE YEL WIRE

AMP FUSE AUDIO LH AUDIO SIG AUDIO SIG + AUXILIARY RADIO/ BLK/WHT WIRE BRN WIRE BRN/WHT WIRE COM SIG COMPUTER DATA LINES SYSTEM DK BLU WIRE DK GRN WIRE DRAIN WIRE EXCEPT BUICK BUICK GROUND GRY WIRE HOT AT ALL TIMES HVAC CONTROL I/P FUSE BLOCK (BEHIND RIGHT END OF DASH) INFOTMNT FUSE IR SUP VOLT LED DIM SIG LOW REF LT BLU WIRE LT GRN WIRE LT GRN/WHT WIRE NCA WIRE ORG/ WIRE ORG/BLK WIRE PANEL) PNK 28 29 WIRE PNK WIRE PPL PPL/WHT WIRE RED/WHT WIRE REMOTE SIG RH AUDIO SIG RIGHT FRONT SPEAKER RIGHT FRONT TWEETER SPEAKER RIGHT REAR SPEAKER SER DATA TAN WIRE TAN/BLK WIRE TAN/WHT WIRE WHT WIRE

1 2 3 4 5 6 7 8 LF SPEAKER LOW 1794 2040 201 SUBWOOFER SPEAKER LO B+ LF SPEAKER HIGH 346 351 SUBWOOFER SPEAKER HI GROUND 5 6 199 116 LR SPEAKER HIGH LR SPEAKER LOW AUDIO AMPLIFIER (UNDER LEFT SIDE OF DASH) AUDIO COMMON AUDIO SIG + BLK/WHT WIRE BLU DK WIRE BLUNT CUT) BODY CONTROL MODULE (BCM) BRN WIRE BRN/WHT WIRE BUICK EXCEPT BUICK CARGO SIG CNTRL SIG COMPUTER DATA LINES SYSTEM CRUISE DATA BUS - DK BLU WIRE DK BLU/WHT WIRE DK GRN WIRE GROUND GRY WIRE IGN I/II INFRARED TRANSMITTER (W/ RSE) IR AUDIO SIG IR REMOTE IR SUP VOLT LEFT REAR RIGHT REAR SPEAKER COMPARTMENT SPEAKER LOW REF LT BLU WIRE LT GRN WIRE LT GRN/BLK WIRE LT GRN/WHT WIRE MUTE MUTE RR SPEAKER HIGH LR SPEAKER HIGH RF SPEAKER HIGH LF SPEAKER HIGH 5313 5312 NCA WIRE NEXT ORG/ WIRE ORG/BLK WIRE PNK 28 29 WIRE PNK WIRE PPL PPL CONTROL SYSTEM PPL PPL TRANSMISSIONS SYSTEM PPL/WHT WIRE PREVIOUS REAR SEAT AUDIO (RSA) CONTROL RED/WHT WIRE REMOTE SIG RIGHT STEERING WHEEL CONTROL SWITCH SEEK SHIELD SOURCE SUBWOOFER LEFT REAR CENTER I/P SPEAKER SPEAKER COMPARTMENT SPEAKER TAN WIRE TAN/BLK WIRE TAN/WHT WIRE VOICE REC VOL DOWN VOL UP VOLUME DOWN VOLUME UP W/ ACCESSORY STEERING WHEEL CONTROL W/ REDUNDANT (IN INSTRUMENT RADIO, REAR PANEL HARNESS, CARGO CONTROL W/O ACCESSORY STEERING WHEEL CONTROL WHT WIRE YEL WIRE

16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 B+ ANTENNA SIG BLK/WHT WIRE BRN/WHT WIRE COAX COMPUTER DATA LINES SYSTEM DIGITAL RADIO RECEIVER (BEHIND LEFT REAR INTERIOR TRIM PANEL) DK GRN WIRE DK GRN/WHT WIRE GROUND GRY WIRE HOT AT ALL TIMES I/P FUSE BLOCK INFOTMNT FUSE NCA WIRE RADIO RADIO ANTENNA RED WIRE RED/WHT WIRE SERIAL DATA SERIAL DATA R AUD SIG (-) R AUD SIG (+) L AUD SIG (+) L AUD SIG (-) TAN/WHT WIRE WHT WIRE

AUDIO/VIDEO ADAPTER AUX AUDIO AUX AUDIO LEFT SIG AUX VIDEO HIGH SIG BLK/WHT WIRE BRIGHT CTRL COMPUTER DATA LINES SYSTEM DIGITAL VIDEO DISC (DVD) DISPLAY DK GRN WIRE DRAIN WIRE DVD VIDEO SIG (+) ENABLE SIG GROUND HOT AT ALL TIMES I/P FUSE BLOCK INFOTMNT FUSE LT GRN/BLK WIRE NCA WIRE PNK/BLK WIRE PPL RADIO RADIO CIRCUIT RADIO ON RED/WHT WIRE RIGHT SIG SERIAL DATA VIDEO BRIGHT CTRL VIDEO DRAIN WIRE VIDEO MOD SIG VIDEO SIG WHT WIRE WHT/BLK WIRE YEL WIRE